31248262078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1\times {\mathrm{259619}}^1$

素因数の和:265103

約数の個数: 16

約数和(自身を含む): 51143063040

約数和(自身を除く): 19894800962

約数列:

[1, 2, 11, 22, 5471, 10942, 60181, 120362, 259619, 519238, 2855809, 5711618, 1420375549, 2840751098, 15624131039, 31248262078]

約数ペア:

[(1, 31248262078), (2, 15624131039), (11, 2840751098), (22, 1420375549), (5471, 5711618), (10942, 2855809), (60181, 519238), (120362, 259619)]